Enterprises should pay attention to employee attendance every day, carry out recruitment activities every week, assess employee performance every month, carry out training plans every quarter and make development plans every year. Daily attendance: refers to the need for enterprises to supervise the attendance of employees to ensure the legitimacy of employees' working hours and the accuracy of attendance. Weekly recruitment: refers to the need for enterprises to constantly recruit new employees, ensure the mobility of enterprise personnel and optimize the personnel structure. Monthly assessment: assess the performance of employees every month, establish an employee performance management system, and provide employees with clear work objectives and assessment standards. Quarterly training: Conduct employee training plan every quarter to improve the professional skills and comprehensive quality of employees to meet the needs of enterprise development. Annual planning: make development plans every year, define the strategic objectives and development direction of the enterprise, and provide guidance and support for the sustainable development of the enterprise.